Unrated severityNVD Advisory· Published Mar 9, 2009· Updated Jun 16, 2026

CVE-2009-0849

Description

Stack-based buffer overflow in the DtbClsLogin function in NovaStor NovaNET 12 allows remote attackers to (1) execute arbitrary code on Linux platforms via a long username field during backup domain authentication, related to libnnlindtb.so; or (2) cause a denial of service (daemon crash) on Windows platforms via a long username field during backup domain authentication, related to nnwindtb.dll. NOTE: some of these details are obtained from third party information.

AI Insight

LLM-synthesized narrative grounded in this CVE's description and references.

Affected products

Novastor/Novanet2 versions
cpe:2.3:a:novastor:novanet:12:*:*:*:*:*:*:*+ 1 more
- cpe:2.3:a:novastor:novanet:12:*:*:*:*:*:*:*
- (no CPE)range: 12

Patches

Vulnerability mechanics

References

www.securityfocus.com/bid/33954nvdExploitThird Party AdvisoryVDB Entry
secunia.com/advisories/34024nvdVendor Advisory
osvdb.org/52301nvdBroken Link
osvdb.org/52302nvdBroken Link
www.insight-tech.org/index.phpnvdURL Repurposed
exchange.xforce.ibmcloud.com/vulnerabilities/49074nvdVDB Entry

News mentions

No linked articles in our index yet.

cvss	0.000
epss	0.013
exploit	0.030
kev	0.000
patch	0.000
ransomware	0.000